Electronic structure of the TbMn0.33Ge2 compound: Band calculation and optical experiment
The results of the investigation of the electronic structure and optical properties of the TbMn 0.33 Ge 2 compound have been presented. The spin-polarized calculations of the band spectrum have been performed within the framework of the local spin density approximation (LSDA) with a correction for s...
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| Veröffentlicht in: | Physics of the solid state 2016-12, Vol.58 (12), p.2373-2378 |
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| container_title | Physics of the solid state |
| container_volume | 58 |
| creator | Knyazev, Yu. V. Lukoyanov, A. V. Kuz’min, Yu. I. Gupta, S. Suresh, K. G. |
| description | The results of the investigation of the electronic structure and optical properties of the TbMn
0.33
Ge
2
compound have been presented. The spin-polarized calculations of the band spectrum have been performed within the framework of the local spin density approximation (LSDA) with a correction for strong correlations in the 4
f
shell of the rare-earth ion (the LSDA +
U
method). The optical constants have been measured using the ellipsometric method and a number of spectral and electronic characteristics of the compound under investigation have been determined over a wide range of wavelengths. The interband part of the experimental dependence of the optical conductivity has been interpreted using the results of the calculation of the electron density of states. |
| doi_str_mv | 10.1134/S106378341612009X |
| format | Article |
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0.33
Ge
2
compound have been presented. The spin-polarized calculations of the band spectrum have been performed within the framework of the local spin density approximation (LSDA) with a correction for strong correlations in the 4
f
shell of the rare-earth ion (the LSDA +
U
method). The optical constants have been measured using the ellipsometric method and a number of spectral and electronic characteristics of the compound under investigation have been determined over a wide range of wavelengths. The interband part of the experimental dependence of the optical conductivity has been interpreted using the results of the calculation of the electron density of states.</description><identifier>ISSN: 1063-7834</identifier><identifier>EISSN: 1090-6460</identifier><identifier>DOI: 10.1134/S106378341612009X</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Electron density ; Electron spin ; Electronic properties ; Electronic structure ; Metals ; Optical properties ; Physics ; Physics and Astronomy ; Rare earth elements ; Solid State Physics</subject><ispartof>Physics of the solid state, 2016-12, Vol.58 (12), p.2373-2378</ispartof><rights>Pleiades Publishing, Ltd. 2016</rights><rights>Copyright Springer Science & Business Media 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-3eca46ce36bb4245698f3b34f46766630692ab98f38ac9d2bb0cdbfd8b0f787c3</citedby><cites>FETCH-LOGICAL-c316t-3eca46ce36bb4245698f3b34f46766630692ab98f38ac9d2bb0cdbfd8b0f787c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S106378341612009X$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S106378341612009X$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Knyazev, Yu. V.</creatorcontrib><creatorcontrib>Lukoyanov, A. V.</creatorcontrib><creatorcontrib>Kuz’min, Yu. I.</creatorcontrib><creatorcontrib>Gupta, S.</creatorcontrib><creatorcontrib>Suresh, K. G.</creatorcontrib><title>Electronic structure of the TbMn0.33Ge2 compound: Band calculation and optical experiment</title><title>Physics of the solid state</title><addtitle>Phys. Solid State</addtitle><description>The results of the investigation of the electronic structure and optical properties of the TbMn
0.33
Ge
2
compound have been presented. The spin-polarized calculations of the band spectrum have been performed within the framework of the local spin density approximation (LSDA) with a correction for strong correlations in the 4
f
shell of the rare-earth ion (the LSDA +
U
method). The optical constants have been measured using the ellipsometric method and a number of spectral and electronic characteristics of the compound under investigation have been determined over a wide range of wavelengths. The interband part of the experimental dependence of the optical conductivity has been interpreted using the results of the calculation of the electron density of states.</description><subject>Electron density</subject><subject>Electron spin</subject><subject>Electronic properties</subject><subject>Electronic structure</subject><subject>Metals</subject><subject>Optical properties</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Rare earth elements</subject><subject>Solid State Physics</subject><issn>1063-7834</issn><issn>1090-6460</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp1UMFKxDAQDaLguvoB3gKeu2aabJp602VdhRUPrqCnkqSJdukmNUlB_96W9SCIp5l5896b4SF0DmQGQNnlExBOC0EZcMgJKV8O0ARISTLOODkce06zcX-MTmLcEgIA83KCXpet0Sl412gcU-h16oPB3uL0bvBGPTgyo3Rlcqz9rvO9q6_wjXQ11rLVfStT4x0eZ9-lZsCw-exMaHbGpVN0ZGUbzdlPnaLn2-VmcZetH1f3i-t1pinwlFGjJePaUK4Uy9mcl8JSRZllvOCcU8LLXKoRFFKXda4U0bWytVDEFqLQdIou9r5d8B-9iana-j644WQFQhABrBTFwII9SwcfYzC26oY3ZfiqgFRjgtWfBAdNvtfEgeveTPjl_K_oG82mcls</recordid><startdate>20161201</startdate><enddate>20161201</enddate><creator>Knyazev, Yu. V.</creator><creator>Lukoyanov, A. V.</creator><creator>Kuz’min, Yu. I.</creator><creator>Gupta, S.</creator><creator>Suresh, K. G.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20161201</creationdate><title>Electronic structure of the TbMn0.33Ge2 compound: Band calculation and optical experiment</title><author>Knyazev, Yu. V. ; Lukoyanov, A. V. ; Kuz’min, Yu. I. ; Gupta, S. ; Suresh, K. G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-3eca46ce36bb4245698f3b34f46766630692ab98f38ac9d2bb0cdbfd8b0f787c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Electron density</topic><topic>Electron spin</topic><topic>Electronic properties</topic><topic>Electronic structure</topic><topic>Metals</topic><topic>Optical properties</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Rare earth elements</topic><topic>Solid State Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Knyazev, Yu. V.</creatorcontrib><creatorcontrib>Lukoyanov, A. V.</creatorcontrib><creatorcontrib>Kuz’min, Yu. I.</creatorcontrib><creatorcontrib>Gupta, S.</creatorcontrib><creatorcontrib>Suresh, K. G.</creatorcontrib><collection>CrossRef</collection><jtitle>Physics of the solid state</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Knyazev, Yu. V.</au><au>Lukoyanov, A. V.</au><au>Kuz’min, Yu. I.</au><au>Gupta, S.</au><au>Suresh, K. G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electronic structure of the TbMn0.33Ge2 compound: Band calculation and optical experiment</atitle><jtitle>Physics of the solid state</jtitle><stitle>Phys. Solid State</stitle><date>2016-12-01</date><risdate>2016</risdate><volume>58</volume><issue>12</issue><spage>2373</spage><epage>2378</epage><pages>2373-2378</pages><issn>1063-7834</issn><eissn>1090-6460</eissn><abstract>The results of the investigation of the electronic structure and optical properties of the TbMn
0.33
Ge
2
compound have been presented. The spin-polarized calculations of the band spectrum have been performed within the framework of the local spin density approximation (LSDA) with a correction for strong correlations in the 4
f
shell of the rare-earth ion (the LSDA +
U
method). The optical constants have been measured using the ellipsometric method and a number of spectral and electronic characteristics of the compound under investigation have been determined over a wide range of wavelengths. The interband part of the experimental dependence of the optical conductivity has been interpreted using the results of the calculation of the electron density of states.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S106378341612009X</doi><tpages>6</tpages></addata></record> |
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| subjects | Electron density Electron spin Electronic properties Electronic structure Metals Optical properties Physics Physics and Astronomy Rare earth elements Solid State Physics |
| title | Electronic structure of the TbMn0.33Ge2 compound: Band calculation and optical experiment |
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